garageband_project_settings

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

No annotations provided; description discloses it reads from LCD controls with no side effects mentioned. It lacks details on prerequisites (e.g., project open, controls visible) or error conditions.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single, front-loaded sentence that efficiently conveys the tool's primary action. However, it omits the parameter, which could have been included without losing conciseness.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given the simple nature and one undocumented parameter, the description lacks completeness regarding return format and parameter behavior. No output schema exists, so return structure is unaddressed.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The parameter max_depth is not explained in the description. With 0% schema description coverage, the description adds no meaning to the parameter, leaving its purpose unclear.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states the tool reads the current project's tempo, key signature, and time signature from LCD controls, using a specific verb and resource. It distinguishes itself from sibling tools like garageband_set_project_settings.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description implies usage for reading current settings, but provides no explicit guidance on when to use or not use, nor alternatives. The context is implicit but not elaborated.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.